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2,641 mints, plantains, olives, and allies species
Pinguicula caerulea
Pinguicula lutea
Pinguicula planifolia
Pinguicula primuliflora
Plantago hawaiensis
Plantago helleri
Plantago heterophylla
Plantago princeps
Plantago sparsiflora
Plantago wrightiana
Proboscidea sabulosa
Pycnanthemum beadlei
Pycnanthemum clinopodioides
Pycnanthemum floridanum
Pycnanthemum loomisii
Pycnanthemum montanum
Rhinanthus serotinus
Ruellia brevifolia
Ruellia caerulea
Ruellia ciliatiflora
Ruellia corzoi
Ruellia drummondiana
Ruellia malacosperma
Ruellia metziae
Ruellia noctiflora
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